package facade.cinema.subsystem;

public class DVDPlayer {

    private static DVDPlayer instance = new DVDPlayer();

    private DVDPlayer() {
    }

    public static DVDPlayer getInstance() {
        return instance;
    }

    public void on() {
        System.out.println(" dvd on ");
    }

    public void off() {
        System.out.println(" dvd off ");
    }

    public void play() {
        System.out.println(" dvd is playing... ");
    }

    public void pause() {
        System.out.println(" dvd pause... ");
    }

}
